HiFi Stereo AMP – This dual channel stereo digital amplifier delivers 300W+300W peak power and 40W+40W rated power. The amplifier supports input voltage from 12V to 240V. Bluetooth 5.0 – Built-in Bluetooth 5.0 core ensures stable connection with no ble noise when paired, designed for customers who追求HiFi sound. (NOTE: Maintain a distance within 30ft/10m between the device and amplifier without walls blocking. When connecting to TV or PC devices, keep the distance within 15ft/5m.) USB 2.0/SD Card Input – The o amplifier features USB and SD card inputs to support flash drives or SD cards, allowing playback of o files directly from stored media. Bass & Treble Control – Equipped with volume, treble, and bass control knobs for precise sound adjustment, enhancing user experience and playability. Includes a remote controller for distant o adjustments. (Note: An isolation plastic sheet is located at the bottom of the remote control and must be removed before use.) Wide Application – Compatible with mobile phones, computers, tablets, and projectors with AV o output. Recommended for home TV o, computer o systems, gaming, tower speakers, and garden speakers. Compact design also suitable for car o systems. Plug Type: UK plug, applicable in Malaysia, the United Kingdom, and other compatible regions. Voltage: AC100-240V. Color: Black. Material: Aluminum alloy. Size: 21.69 x 20.90 x 9.40 cm. Package Contents: 1 x o Amplifier Receiver, 1 x Remote Control. Only the items listed are included; other accessories are not included. Note: Lighting reflections and display differences may cause slight variations in color between the image and the actual item. Measurement error allowance is +/- 1-3cm.